Stori trigolion Llangyndeyrn wrth gofio hanner canrif ers y frwydr fawr i atal Corfforaeth Abertawe rhag boddi'r Cwm. 50 years since the flooding of Llangyndeyrn was stopped.
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Stori trigolion Llangyndeyrn wrth gofio hanner canrif ers y frwydr fawr i atal Corfforaeth Abertawe rhag boddi'r Cwm. 50 years since the flooding of Llangyndeyrn was stopped.
Mae Radio Cymru wedi bod yn darlledu rhaglenni ers 1977. Radio Cymru has been broadcasting to the nation since 1977.
